Ontario Geological Survey
Permanent Link to this Record:
MDI52G05NW00011
| Record Name(s) | Trend 3 Pegmatites - 2004 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Occurrence |
| Date Created | 2004-Feb-11 |
| Date Last Modified | 2022-Jul-26 |
| Created By | |
| Revised By |
Primary Commodities: Tantalum, Cesium, Rubidium
Secondary Commodities: Lithium
Township or Area: Raleigh Lake Area
Latitude: 49° 23' 19.74" Longitude: -91° 55' 50.02"
UTM Zone: 15 Easting: 577610 Northing: 5471230 UTM Datum: NAD83
Resident Geologist District: Kenora
NTS Grid: 52G05NW
Point Location Description: N/A
Location Method: Based on Assessment
2000-01: Avalon Ventures Ltd. carried out trenching and sampling.
| Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
|---|---|---|
| 2.22429 / 52G05NW K-4 | 52G05NW2005 | 52G05NW2005 |
| 2.21766 / 52G05NW K-3 | 52G05NW2004 | 52G05NW2004 |
Province: Superior
Subprovince: Wabigoon
Belt: Raleigh Lake
Geological Age: Archean
Jul 26, 2022 (Q Unknown) - Two grab samples of trend 3 pegmatites (2469/70) yielded 912-1100 ppm Rb, 106-238 ppm Cs, 181-182 ppm Ta (KAF 52G05NW K-3). Trench 3-2 yielded 120 ppm Ta, 1630 ppm Rb and 168 ppm Cs. Trenches 3-1 and 3-3 have weakly anomalous values of Ta, Cs, Rb and Li. (KAF 52G05NW K-4).
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For detailed information regarding this mineral record please contact the Kenora Resident Geologist District Office